2=(3+a)/4

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Solution for 2=(3+a)/4 equation: 



2=(3+a)/4

We move all terms to the left:

2-((3+a)/4)=0

We add all the numbers together, and all the variables

-((a+3)/4)+2=0

We multiply all the terms by the denominator


-((a+3)+2*4)=0



We calculate terms in parentheses: -((a+3)+2*4), so:

(a+3)+2*4

We add all the numbers together, and all the variables

(a+3)+8

We get rid of parentheses

a+3+8

We add all the numbers together, and all the variables

a+11

Back to the equation:

-(a+11)



We get rid of parentheses

-a-11=0

We add all the numbers together, and all the variables

-1a-11=0

We move all terms containing a to the left, all other terms to the right

-a=11

a=11/-1

a=-11

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